157038152570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1\times {\mathrm{16063}}^1$

素因数の和:16719

約数の個数: 64

約数和(自身を含む): 307010027520

約数和(自身を除く): 149971874950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 479, 785, 958, 1570, 2041, 2395, 4082, 4790, 6227, 10205, 12454, 16063, 20410, 31135, 32126, 62270, 75203, 80315, 150406, 160630, 208819, 376015, 417638, 752030, 977639, 1044095, 1955278, 2088190, 2521891, 4888195, 5043782, 7694177, 9776390, 12609455, 15388354, 25218910, 32784583, 38470885, 65569166, 76941770, 100024301, 163922915, 200048602, 327845830, 500121505, 1000243010, 1207985789, 2415971578, 6039928945, 12079857890, 15703815257, 31407630514, 78519076285, 157038152570]

約数ペア:

[(1, 157038152570), (2, 78519076285), (5, 31407630514), (10, 15703815257), (13, 12079857890), (26, 6039928945), (65, 2415971578), (130, 1207985789), (157, 1000243010), (314, 500121505), (479, 327845830), (785, 200048602), (958, 163922915), (1570, 100024301), (2041, 76941770), (2395, 65569166), (4082, 38470885), (4790, 32784583), (6227, 25218910), (10205, 15388354), (12454, 12609455), (16063, 9776390), (20410, 7694177), (31135, 5043782), (32126, 4888195), (62270, 2521891), (75203, 2088190), (80315, 1955278), (150406, 1044095), (160630, 977639), (208819, 752030), (376015, 417638)]